On Sat, Feb 19, 2005 at 12:57:52AM -0500, Tom Lane wrote:
> So far I've not been able to measure any consistent difference, but you
> know how much I trust pgbench ;-). I hope that Mark Wong can give us
> some results on the OSDL setup soon.
Sorry for the delay, broken laptop, vacation, etc.
Here's a baseline against 8.0.1:
http://www.osdl.org/projects/dbt2dev/results/dev4-010/309/
throughput 3639.97
Against CVS from 20050217 and the 2Q patch:
http://www.osdl.org/projects/dbt2dev/results/dev4-010/311/
throughput 3875.84
About a 6% increase, but if you look at the performance over time,
it's degrading steadily. The latter throughput peaks near 5000.
Mark